SKU: 40370975159

PURA 4 by Julabo 4.5L Water Bath

Sale price$581.40 Regular price$646.00
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Description

PURA 4 by Julabo 4.5L Water BathOverview PURA water baths stand for a straightforward and safe working in the laboratory. The high quality water baths offer a temperature stability of 0. 15 C 2). The working temperature range of +18 C to 99. 9 C 1) allows a wide range of applications, such as routine laboratory work, temperature applications for samples, incubation, material testing, corrosion testing, temperature control applications of cultures as well as temperature tests of food

Overview

PURA water baths stand for a straightforward and safe working in the laboratory. The high-quality water baths offer a temperature stability of ± 0.15 °C 2). The working temperature range of +18 °C to 99.9 °C 1) allows a wide range of applications, such as routine laboratory work, temperature applications for samples, incubation, material testing, corrosion testing, temperature control applications of cultures as well as temperature tests of food and beverages and in the dental field. 1) with counter-cooling/bath cover (accessories) 2) with bath cover (accessories)

All models (except PURA 4) come with an integrated drain screw for quick and clean draining of the baths. PURA water baths can be used flexibly and can be easily transported through ergonomic side recessed grips. Non-slip rubber feet ensure a firm footing and more safety in the laboratory.

The units are splash-proof, feature a (membrane) keypad and temperature display (LED) for ease of use. There are no disturbing parts inside the bath so that the entire inner surface can be used to safely temperature-control even small sample containers.

Features:

  • Easy operation
  • Bright display
  • Mains switch is protected against spray water
  • Integrated protection against running dry
  • Integrated drain screw (except PURA 4)
  • No distracting elements in the bath
  • Platform included as standard
  • Integrated timer
  • Non-slip rubber feet
  • Ergonomic recessed grips

Lid packages available:

  • Lift-up bath cover PURA 4 - Lift-up, transparent bath cover for PURA 4 water bath up to 99.9°C. The bath cover is made from plexiglass and polycarbonate.
Key Attributes
Type Incubated Bath
Incubation Yes
Refrigeration Accessory only
Temp Range (°C) A +18 to 99.9
Capacity (L) 4.5
Circulation N/A
Brand Julabo
MaxFlow Rate (l/min) N/A
Temp Stability (°C) ±0.15
Timer Yes
Alarms Yes
Digital or Mechanical Digital
Data connection No
Tank Material Stainless Steel
Sample Agitation No
Media Racks Available Yes
Warranty (years) 1
Weight (lb) 10.8
Width (in) 8.3
Depth (in) 13.8
Height (in) 8.7

Manufacturer Specifications

Model

PURA 4

PURA 10

PURA 14

PURA 22

PURA 30

Order No.

9550504

9550510

9550514

9550522

9550530

Working temperature range (°C)

 +18 to +99.9

Temperature stability (°C)

±0.15

Heating capacity (kW)

0.5

1.2

1.3

1.3

1.3

Filling volume (l)

0.8 to 4.5

1.4 to 9.5

2 to 14

3.4 to 25.5

4.8 to 36

Usable bath opening (in.)

4.7 x 10.6 / 5.5

8.7 x 10.6 / 5.5

13 x 10.6 / 5.5

21.7 x 10.6 / 7.1

30.3 x 10.6 / 7.1

Dimensions (W × L × H)

8.3 x 13.8 x 8.7 in.

12.2 x 13.8 x 8.7 in.

16.5 x 13.8 x 8.7 in.

25.2 x 13.8 x 10.2 in.

33.9 x 13.8 x 10.2 in.

Usable immersion depth

5.5 in.

5.5 in.

5.5 in.

7.1 in.

7.1 in.

Weight

10.8 lbs

15.4 lbs

18.7 lbs

25.4 lbs

32 lbs

Setting the resolution of the temperature display

0.1 °C

Temperature display resolution

0.1 °C

Ambient temperature

5 to 40 °C

Heating capacity

0.5 kW

1.2 kW

1.3 kW

1.3 kW

1.3 kW

Bath tank

Stainless steel

Bath cover

accessory

Usable bath opening (W x L / D)

4.7 x 10.6 / 5.5 in.

8.7 x 10.6 / 5.5 in.

13 x 10.6 / 5.5 in.

21.7 x 10.6 / 7.1 in.

30.3 x 10.6 / 7.1 in.

Dimension with bathcover (W x L x H)

8.3 x 14.6 x 14.2 in.

12.2 x 14.6 x 14.2 in.

16.5 x 14.6 x 14.2 in.

25.2 x 14.6 x 15.7 in.

33.9 x 14.6 x 15.7 in.

Insert capacity for test tube racks 13 mm ø

90 pc.

180 pc.

270 pc.

450 pc.

630 pc.

Insert capacity for test tube racks 17 mm ø

60 pc.

120 pc.

180 pc.

300 pc.

420 pc.

Cooling coil

accessory

Classification according to DIN12876-1

Classification I (NFL)

IP Code according to IEC 60529

IP 21

Temperature displayTemperature display

LED

Temperature settingTemperature setting

Keypad

Electronic Timer hr:min

00:01 to 99:59

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40370975159

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4.5 ★★★★★
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Dayan
Port Orchard, US
★★★★★ 5
Versatile sneakers. The upper makes the difference.
Size: 11, Color: Black/Smoke Grey/Medium Ash
Very good quality shoes for this price. My impressions: 1. The Flyknit upper feels very soft and comfortable. I don't get the rough, scratchy feel of some lower-quality options. It also disperses heat very well. 2. The midsole is firm, but not overly hard. I find it well-balanced, as it has good shock absorption while still being soft enough to cushion the soles of my feet. 3. They're versatile. For me, especially the black ones with the dark gray sole, they work for casual wear, going to the gym, walking, and short, light runs. 4. I consider them very decent shoes for walking and short runs under 5k.
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Reviewed in the United States on December 9, 2025
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Verified Purchase
Kelly L. MacDonald
Houston, US
★★★★★ 5
Offer lots of support and traction- perfect gym shoes
So comfortable- they offer a lot of support and I can tell they will last for a long time (and I’m hard on my gym shoes!). I’m actually a female but I sized down and they fit perfectly. I found them on sale and definitely recommend them as they are well worth the price.
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Reviewed in the United States on January 5, 2026
T
Verified Purchase
Thomas Aycock
Cuba, US
★★★★★ 5
Comfortable nike running shoes.
Size: 13, Color: Black/Summit White/Anthracite/Cyber, Size: 13, Color: Black/Summit White/Anthracite/Cyber
Nice and comfortable from the moment that I put them on my feet. Feels like you’re walking on memory foam. You have to buy comfortable shoes when you’re on your feet all day. I do Amazon Flex in. These will be perfect although I have several pairs so that way, the shoe lasts longer. Definitely would buy these in different colors very satisfied.
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Reviewed in the United States on December 29, 2025
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Verified Purchase
Steve A
Belleville, US
★★★★★ 4
Good shoe, seems physically big
I really like these shoes. I’ve been able to wear them for about a week now and am really impressed with how they’re holding up. A lot of my shoes start to squeak in a similar amount of time and these still feel like they just came out of the box. I especially like the heal support, it feels like it’s really gripping the heal nicely My one complaint is that they seem physically larger than most size 11 shoes from Nike I buy. In spite of fitting the same inside, the actual shoe seems about an inch longer than my other Nike size 11s. It’s not a deal breaker and it doesn’t impact the comfort, it might even make them more comfortable, but they look a bit large on my foot. And if you have a narrow foot, you might be swimming in these.
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Reviewed in the United States on September 10, 2025
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Fred
Waukegan, US
★★★★★ 5
Can’t Miss Shoe
Size: 11, Color: White/Blue Crystal/Total Orange, Size: 11, Color: White/Blue Crystal/Total Orange
Great looking shoe! Fit to form, I wear a size 101/2 or 11 and I ordered a size 11 and they fit perfectly. Soft and comfortable perfect for walking as I suffer from knee and back pain at 59 years old…. Don’t judge me. Normal width size for me so not sure about the wide fit but the toe room for me is comfortable. Great choice will definitely recommend.
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Reviewed in the United States on April 8, 2026

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